<template>
  <div>我是组件A</div>
</template>

<script>
export default {
  beforeCreate() {
    console.log("beforeCreate A");
  },
  created() {
    console.log("created A");
  },
  beforeMount() {
    console.log("beforeMount A");
  },
  mounted() {
    console.log("mounted A");
  },
  updated() {
    console.log("updated A");
  },
  beforeDestroy() {
    console.log("beforeDestroy A");
  },
  destroyed() {
    console.log("destroyed A");
  }
};
</script>

<style>
</style>
